CN215269524U - Agricultural weeding device with fertilizing function - Google Patents
Agricultural weeding device with fertilizing function Download PDFInfo
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- CN215269524U CN215269524U CN202120486772.6U CN202120486772U CN215269524U CN 215269524 U CN215269524 U CN 215269524U CN 202120486772 U CN202120486772 U CN 202120486772U CN 215269524 U CN215269524 U CN 215269524U
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Abstract
The utility model provides a take agricultural weeding device of fertilization function, belongs to agricultural mechanical equipment technical field, including the frame, set up power unit in the frame, two sets of rolling wheels around the below of frame is provided with, and power unit drives the rotation of rolling wheel the utility model discloses in, weeding mechanism has been suspended in midair in the below of the front portion of frame, and weeding mechanism includes the unanimous first weeding unit of bilateral symmetry arrangement structure and the second unit of weeding, and the middle part of frame is provided with fertilizing mechanism, and fertilizing mechanism is including setting up the hopper in the frame top, setting up at the unloading pipe of frame below and connecting the flow regulator between hopper and unloading pipe, and flow regulator is driven by power unit. The utility model discloses novel structure, think about ingeniously, weeding and fertilization cooperation are effectual, and work efficiency is high, and is friendly to field crop plant, and accommodation is wide, and the effect is showing.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, specifically an agricultural weeding equipment with fertilization function.
Background
With the development and progress of science and technology, the fields of agricultural machinery and agricultural medicines also enter a rapid development stage, and various advanced and good-use agricultural machines and pesticides emerge endlessly, thereby providing great help for agricultural planting.
The weeding equipment is common agricultural machinery equipment, and because the types of planted plants of field crops are different, and herbicides applied in weed killing are different, one type of weeds cannot be killed by the herbicides at all times based on the types of the planted plants, and at this time, the weeding equipment is required to carry out root breaking and removing on the type of weeds. In addition, the use of a large amount of herbicide can also have certain influence on the land, so that the weeding equipment enters the field again and is paid attention to by people again.
The field fertilization is a basic link of agricultural planting, compared with farmyard manure and liquid fertilizer, granular chemical fertilizer is still the most common fertilization object, and as the fertilizer cannot be directly broadcast, fertilizer granules falling on crop plants are dissolved after meeting water, and high-concentration fertilizer solution can dehydrate plant cells and die, the existing agricultural fertilization equipment is mostly directly broadcast into shallow soil.
However, the farmland crop plants cannot bear frequent mechanical passes for many times in the growth process, a large number of plants are roughly collided each time to cause blade and even plant breakage, and the soil is rolled by mechanical equipment, so that the soil is not loosened and ventilated any more, and the growth of the crop plants is influenced. Therefore, those skilled in the art have been studying and trying to solve these problems, and have been making innovations and improvements.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a take agricultural weeding device of function of fertilizeing, weed and fertilize the work in the farmland simultaneously.
The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model provides an agricultural weeding device of area fertilization function, includes the frame, sets up power unit in the frame, and the below of frame is provided with two sets of roll wheels in front and back, and power unit drives the rotation of roll wheel, in the utility model discloses, the weeding mechanism has been hung to the below of the front portion of frame, and the weeding mechanism includes the unanimous first weeding unit of bilateral symmetry arrangement structure and second weeding unit, and first weeding unit includes two guide knives of bilateral symmetry arrangement and sets up two weeding knives between the guide knife of both sides, and the weeding knife connects the guide knife of its corresponding side respectively, and the guide knife is vertical slice, and the weeding knife is the slice of right angle bending, and the vertical limit and the guide knife fixed connection of weeding knife, the front end of the horizontal limit of weeding knife are the cockscomb structure cutting edge; the middle part of frame is provided with fertilizing mechanism, and fertilizing mechanism is including setting up the hopper in the frame top, setting up the unloading pipe in the frame below and connecting the flow regulator between hopper and unloading pipe, and flow regulator is driven by power unit.
The utility model discloses in, be connected through first interval adjustment mechanism between first weeding unit and the second weeding unit, first interval adjustment mechanism includes first regulating spindle and first regulating wheel, the right side guide sword of first weeding unit and the left side guide sword of second weeding unit are connected respectively to the both ends of first regulating spindle to the spiro union with it respectively, and screw thread opposite direction, first regulating wheel sets up the intermediate position at first regulating spindle, through the rotation of first regulating spindle, realize the regulation of the interval of the guide sword of first regulating wheel both sides.
Furthermore, be provided with the connecting pipe between the both sides guide sword of first weeding unit, the connecting pipe is hollow bushing structure, two sheathed tube pipes of connecting pipe respectively with both sides guide sword fixed connection, the left section and the right section of connecting pipe are relative free slip and circumference relatively fixed do not rotate, the left end of first regulating spindle inserts in the connecting pipe and is connected with it normal running fit, is connected through hoist mechanism between frame and the connecting pipe.
Further, first weeding unit or second weeding unit still are provided with second spacing adjustment mechanism, and second spacing adjustment mechanism includes the second regulating shaft, and the second regulating shaft of first weeding unit is worn to establish at the left section of connecting pipe and is connected with it normal running fit, and the one end of second regulating shaft is provided with the second regulating wheel, the other end of second regulating shaft and the right-hand member spiro union of connecting pipe, and rotation through the second regulating shaft realizes the left section of connecting pipe and the right side section in opposite directions or back of the body slip mutually, and then realizes the distance between the both sides guide sword of first weeding unit or second weeding unit and adjusts.
Furthermore, the connecting pipe is provided with the reinforcing plate with the junction of both sides guide sword, reinforcing plate respectively with connecting pipe and guide sword fixed connection, avoid the slope of guide sword and rock.
The utility model discloses in, the unloading pipe is the rigidity tubulose, and the lower extreme of unloading pipe is crooked forward, and the lower extreme is provided with forward closed angle.
Furthermore, the two blanking pipes are respectively arranged right behind the first weeding unit and the second weeding unit.
In the present invention, the lower end of the front edge of the guide blade is longer than the upper end thereof.
The utility model discloses in, the both sides weeding sword of first weeding unit or second weeding unit is not at same horizontal plane, and the width regulation of being convenient for misplaces each other.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the weeding mechanism is matched with the fertilizing mechanism, so that the times of field mechanical approach are reduced, further the damage of the agricultural machine to field crop plants is reduced, the working efficiency is high, the working effect is good, and the weeding mechanism is friendly to the field crop plants;
(2) the weeding mechanism can adjust the position and width of weeding according to the ridging span and the interval of field crops through the first interval adjusting mechanism and the second interval adjusting mechanism, so that the weeding mechanism can effectively weed according to different field conditions, and has good weeding effect and strong adaptability;
(3) fertilizing mechanism broadcasts down fertilizer along the loose intercropping passageway of weeding mechanism excavation, and the loose soil top layer after broadcasting can effectually bury, and fertilization effect is good.
To sum up, the utility model discloses novel structure conceives ingeniously, and weeding and fertilization cooperation are effectual, and work efficiency is high, and is friendly to field crop plant, and accommodation is wide, and the effect is showing.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic diagram of the adjusting mechanism of the utility model.
In the figure: the device comprises a frame 1, a power mechanism 2, a rolling wheel 3, a first weeding unit 4, a second weeding unit 5, a hopper 6, a blanking pipe 7, a guide knife 8, a weeding knife 9, a first adjusting wheel 10, a first adjusting shaft 11, a connecting pipe 12, a second adjusting wheel 13, a second adjusting shaft 14, a lifting mechanism 15 and a flow regulator 16.
Detailed Description
The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.
As shown in fig. 1 and 2, the agricultural weeding device with fertilizer application function comprises a frame 1, a power mechanism 2 is arranged on the frame 1, a front group of rolling wheels 3 and a rear group of rolling wheels 3 are arranged below the frame 1, the power mechanism 2 drives the rolling wheels 3 to rotate, a weeding mechanism is suspended below the front part of the frame 1, the weeding mechanism comprises a first weeding unit 4 and a second weeding unit 5 which are symmetrically arranged in a left-right manner and have consistent structures, a fertilizing mechanism is arranged in the middle of the frame 1, the fertilizing mechanism comprises a hopper 6 arranged above the frame 1, a discharging pipe 7 arranged below the frame 1 and a flow regulator 16 connected between the hopper 6 and the discharging pipe 7, the flow regulator 16 is driven by the power mechanism 2, the discharging pipe 7 is in a rigid tubular shape, and the lower end of the discharging pipe 7 is bent forwards, and the lower end is provided with a forward sharp corner, and two blanking pipes 7 are arranged right behind the first weeding unit 4 and the second weeding unit 5 respectively.
First weeding unit 4 includes two guide knives 8 that bilateral symmetry arranged and sets up two weeding sword 9 between guide knives 8 of both sides, weeding sword 9 connects the guide knife 8 of its corresponding side respectively, guide knife 8 is vertical slice, the lower extreme at the place ahead edge of guide knife 8 is than the length that the upper end extends forward, weeding sword 9 is the slice of right angle bending, the vertical limit and the guide knife 8 fixed connection of weeding sword 9, the front end on the horizontal limit of weeding sword 9 is the cockscomb structure cutting edge, the both sides weeding sword 9 of first weeding unit 4 or second weeding unit 5 is not at same horizontal plane. The first weeding unit 4 is connected with the second weeding unit 5 through a first distance adjusting mechanism, and the first weeding unit 4 or the second weeding unit 5 is also provided with a second distance adjusting mechanism.
The first interval adjusting mechanism comprises a first adjusting shaft 11 and a first adjusting wheel 10, two ends of the first adjusting shaft 11 are respectively connected with a right side guide cutter 8 of the first weeding unit 4 and a left side guide cutter 8 of the second weeding unit 5 and are respectively in threaded connection with the two sides of the first weeding unit, the thread directions are opposite, the first adjusting wheel 10 is arranged in the middle position of the first adjusting shaft 11, a connecting pipe 12 is arranged between the two side guide cutters 8 of the first weeding unit 4, the connecting pipe 12 is of a hollow sleeve structure, two pipes of a sleeve of the connecting pipe 12 are respectively fixedly connected with the two side guide cutters 8, a left section and a right section of the connecting pipe 12 slide relatively freely and are circumferentially fixed and do not rotate relatively, the left end of the first adjusting shaft 11 is inserted into the connecting pipe 12 and is connected with the connecting pipe in a rotating fit manner, the rack 1 is connected with the connecting pipe 12 through a lifting mechanism 15, a reinforcing plate is arranged at the joint of the connecting pipe 12 and the two side guide cutters 8, the reinforcing plate is fixedly connected with the connecting pipe 12 and the guide knife 8 respectively.
The second distance adjustment mechanism includes second regulating shaft 14, the second regulating shaft 14 of first weeding unit 4 wears to establish at the left section of connecting pipe 12 and is connected with it normal running fit, the one end of second regulating shaft 14 is provided with second regulating wheel 13, the other end of second regulating shaft 14 and the right-hand member spiro union of connecting pipe 12, the left section that realizes connecting pipe 12 through the rotation of second regulating shaft 14 slides with the back mutually in opposite directions or carrying on the back with the right section, and then realize the distance between the both sides guide sword 8 of first weeding unit or second weeding unit and adjust.
When the utility model is applied to field work, the lifting mechanism 15 lifts the weeding mechanism to leave the ground, after the weeding mechanism is moved to the field head, the weeding mechanism is adjusted according to the actual ridging span and the actual ridge spacing in the field, the first adjusting wheel 10 is firstly rotated, the first adjusting shaft 11 is adjusted, the right side guide knife 8 of the first weeding unit 4 and the left side guide knife 8 of the second weeding unit 5 are mutually close to or far away, the spacing between the first weeding unit 4 and the second weeding unit 5 is adjusted according to the ridging span, then the second adjusting wheel 13 is rotated, the rotation of the second adjusting shaft 14 drives the expansion of the connecting pipe 12, the guide knives 8 at the two sides of the first weeding unit 4 or the second weeding unit 5 are mutually close to or far away, the weeding width of the first weeding unit 4 or the second weeding unit 5 is adjusted according to the ridge spacing, after the adjustment is completed, the field work can be started, fill with the chemical fertilizer in hopper 6, hoist mechanism 15 transfers weeding mechanism, then aims at the ridge and can begin weeding fertilization work.
The utility model discloses in, weeding the unit and not only being limited to two sets of, can adjust according to actual crop or requirement, nevertheless weeding the unit and utilized the change of going on after the principle of this application, still fall into the within range that this application protected.
Consequently, combine above-mentioned structure and working process to discover, area fertilizer application function's agricultural weeding device novel structure, think about ingenious, weeding and fertilization cooperation are effectual, work efficiency is high, friendly to field crop plant, accommodation is wide, the effect is showing.
Claims (9)
1. The utility model provides a take agricultural weeding device of fertilization function, includes the frame, sets up power unit in the frame, and two sets of wheels that roll around the below of frame is provided with, and power unit drives the rotation of the wheel that rolls, its characterized in that: a weeding mechanism is suspended below the front part of the rack and comprises a first weeding unit and a second weeding unit which are symmetrically arranged in a left-right manner and have the same structure, the first weeding unit comprises two guide knives and two weeding knives, the two guiding knives are symmetrically arranged in the left-right manner, the two weeding knives are arranged between the two guide knives on the two sides, the weeding knives are respectively connected with the guide knives on the corresponding sides, the guide knives are vertical sheets, the weeding knives are bent at right angles, the vertical edges of the weeding knives are fixedly connected with the guide knives, and the front ends of the horizontal edges of the weeding knives are saw-toothed cutting edges; the middle part of frame is provided with fertilizing mechanism, and fertilizing mechanism is including setting up the hopper in the frame top, setting up the unloading pipe in the frame below and connecting the flow regulator between hopper and unloading pipe, and flow regulator is driven by power unit.
2. An agricultural weeding apparatus with a fertilizing function according to claim 1, wherein: first weeding unit and second are weeded and are connected through first interval adjustment mechanism between the unit, and first interval adjustment mechanism includes first regulating spindle and first regulating wheel, and the right side guide sword of first weeding unit and the left side guide sword of second weeding unit are connected respectively to the both ends of first regulating spindle to respectively with it spiro union, and screw thread opposite direction, first regulating wheel sets up the intermediate position at first regulating spindle.
3. An agricultural weeding apparatus with a fertilizing function according to claim 2, wherein: the utility model discloses a weeding unit, including first weeding unit, frame, connecting pipe, left section and right section, be provided with the connecting pipe between the both sides guide sword of first weeding unit, the connecting pipe is hollow sleeve pipe structure, two sheathed tube pipes of connecting pipe respectively with both sides guide sword fixed connection, the left side section and the right side section of connecting pipe freely slide relatively and circumference relatively fixed do not rotate, the left end of first regulating spindle inserts in the connecting pipe and is connected with it normal running fit, be connected through hoist mechanism between frame and the connecting pipe.
4. An agricultural weeding apparatus with a fertilizing function according to claim 3, wherein: the first weeding unit or the second weeding unit is further provided with a second distance adjusting mechanism, the second distance adjusting mechanism comprises a second adjusting shaft, the second adjusting shaft of the first weeding unit penetrates through the left section of the connecting pipe and is connected with the left section of the connecting pipe in a rotating matching mode, one end of the second adjusting shaft is provided with a second adjusting wheel, and the other end of the second adjusting shaft is in threaded connection with the right end of the connecting pipe.
5. An agricultural weeding apparatus with a fertilizing function according to claim 3, wherein: and reinforcing plates are arranged at the joints of the connecting pipes and the guide knives on the two sides and are fixedly connected with the connecting pipes and the guide knives respectively.
6. An agricultural weeding apparatus with a fertilizing function according to claim 1, wherein: the blanking pipe is in a rigid tubular shape, the lower end of the blanking pipe is bent forwards, and a forward sharp corner is arranged at the lower end of the blanking pipe.
7. An agricultural weeding apparatus with a fertilizing function according to claim 6, wherein: the two blanking pipes are respectively arranged right behind the first weeding unit and the second weeding unit.
8. An agricultural weeding apparatus with a fertilizing function according to claim 6, wherein: the lower end of the front edge of the guide blade extends forward longer than the upper end.
9. An agricultural weeding apparatus with a fertilizing function according to claim 6, wherein: the weeding knives on the two sides of the first weeding unit or the second weeding unit are not on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486772.6U CN215269524U (en) | 2021-03-08 | 2021-03-08 | Agricultural weeding device with fertilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486772.6U CN215269524U (en) | 2021-03-08 | 2021-03-08 | Agricultural weeding device with fertilizing function |
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| Publication Number | Publication Date |
|---|---|
| CN215269524U true CN215269524U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120486772.6U Active CN215269524U (en) | 2021-03-08 | 2021-03-08 | Agricultural weeding device with fertilizing function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514806A (en) * | 2022-01-25 | 2022-05-20 | 金华市农业科学研究院(浙江省农业机械研究院) | Adjustable weeding device of transplanter |
-
2021
- 2021-03-08 CN CN202120486772.6U patent/CN215269524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514806A (en) * | 2022-01-25 | 2022-05-20 | 金华市农业科学研究院(浙江省农业机械研究院) | Adjustable weeding device of transplanter |
| CN114514806B (en) * | 2022-01-25 | 2022-07-15 | 金华市农业科学研究院(浙江省农业机械研究院) | Adjustable weeding device of transplanter |
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